NAS6404U21D

Bolt

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Description:

Fastener Length: 1-11/16", Thread: 1/4-28, Thread Length: "

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NAS6404U21D Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.370 inches nominal
Fastener Length:
1.667 inches minimum and 1.697 inches maximum
Head Style:
Undercut hexagon
Head Height:
0.125 inches minimum and 0.140 inches maximum
Width Between Flats:
0.429 inches minimum and 0.439 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Shank Unthreaded Hole Diameter:
0.076 inches minimum first hole and 0.086 inches maximum first hole
Thread Diameter:
0.250 inches
Grip Length:
1.302 inches minimum and 1.322 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.507 inches minimum first hole and 1.517 inches maximum first hole
Material:
Titanium alloy overall
Material Specification:
Ams4928,6al-4v assn std single material response overall or ams4967,6al-4v assn std single material response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas6404 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Titanium
Length 1-11/16

Additional Information

SKU / Model: NAS6404U21D
NSN: 5306-01-195-3734
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 8108.90.3060
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS6404U21D_Military-Fasteners-com.pdf
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